Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)924 1,017 93 10.1%
Incl. Wall Time (microsec) per call 924 1,017 93 10.1%
Excl. Wall Time (microsec)69 77 8 11.6%
Incl. CPU (microsecs)925 1,019 94 10.2%
Incl. CPU (microsecs) per call 925 1,019 94 10.2%
Excl. CPU (microsec)55 60 5 9.1%
Incl. MemUse (bytes)171,112 171,112 0 0.0%
Incl. MemUse (bytes) per call 171,112 171,112 0 0.0%
Excl. MemUse (bytes)-13,096 -13,096 0 0.0%
Incl. PeakMemUse (bytes)179,576 179,576 0 0.0%
Incl. PeakMemUse (bytes) per call 179,576 179,576 0 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_drupal_bootstrap_configuration0 N/A% 93 1.1% 94 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 8.6% 5 5.3% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 93 100.0% 94 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 33 35.5% 32 34.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 25 26.9% 26 27.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 15 16.1% 16 17.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 6.5% 7 7.4% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 2 2.2% 2 2.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 2 2.2% 2 2.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%